S.M.S.L A300 Amplifier Bluetooth 5.0 165W X 2 Stereo/Mono Hi-Fi Audio Amplifier Black

SMSL [A300] Amplifier Parameters: Input Ports: RCA, BT, USB SNR: 103dB THD+N: 0.004% Channel Separation: 85dB Cutoff Frequency (High-Pass Mode): 50Hz Input Sensitivity/Input Impedance: 280mV/22kΩ Output Power Stereo: 165Wx2 (4Ω) / 85Wx2 (8Ω) BTL: 330Wx1 (4-8Ω) Power Consumption: 40W (Normal Volume) Size: 8.28 x 1.61 x 7.8 inches (210.5 x 41 x 198mm) Weight: 1.3kg / 2.86 lbs

・Volume Control and BTL: The SMSL amplifier utilizes the NJW1194 electronic volume control chip from [NJRC] of Japan. This high-precision chip delivers accurate volume control and ultra-low distortion, ensuring pure and unaltered sound quality. Featuring the latest BTL (Bridge-Tied Load) technology, this is a powerful amplifier guaranteeing top-tier quality, exceptional efficiency, and minimal energy consumption. ・SMSL [A300] Amplifier: The audio amplifier employs the new MA5332MS digital high-power amplifier chip from German Infineon, boasting high efficiency and low energy consumption. Stereo and mono amplification modes provide a robust output power rating of up to 165W with a 4Ω load. Even with an 8Ω high-impedance load, the [A300] generates 85W of clean power per channel. It makes sound clearer, richer, and more textured. ・Multiple Input Terminals: This Bluetooth amplifier supports RCA, USB, and Bluetooth 5.0 inputs. Wireless Bluetooth 5.0 reception offers better sound quality and a stable signal. The Bluetooth amplifier is suitable for connecting smartphones, tablets, and other devices. Numerous audiophile-grade audio components are used to enhance subjective listening. ・Capable of Forming a 2.1 Audio System: With a dedicated subwoofer signal pre-out, it’s easy to connect an active subwoofer to form a 2.1 system. Eight preset EQ options and treble/bass adjustments allow for easy matching with various speakers and music. The built-in SMSL SDB patented sound and treble/bass adjustments provide unprecedented flexibility when matching this amplifier to different speakers and music types. ・Desktop Audio Amplifier: Crafted from aluminum alloy and precision CNC-machined, the [A300]’s shell features anodizing technology and chamfering for an exquisite finish with a delicate touch. With its thoughtful design and practical features, the [A300] realizes the dreams of audio enthusiasts. The user-friendly operating system is intuitive and easy to understand, complete with full-function remote control for added convenience.

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.